We love these seemingly simple (in the front) little black dresses–especially with their clever, excellent designs (in the back). 

If you're looking for a hot event to wear one of these stunning pieces to, check out Signature Black, an all black attire affair at Infusion Lounge, this Saturday.

1. David Lerner Mini Dress, $220

2. David Lerner Cutout Mini Dress, $220

3. Blue Life Lace Inset Mini Dress, $132

4. Holy Tee Grace Dress with Bing Bang Necklace, $162

5. Alexander Wang Draped Back Dress, $620

6. Pency Varsity Dress, $436

7. Halston Heritage Long Sleeve Cutout Dress, $295

8. Alice + Olivia Aerin Fitted Blouson Dress, $297

Lily Ko (lily.7x7 @ gmail.com) studied fashion design and merchandising at Central Saint Martins and the Academy of Art University. In addition to writing for 7x7, Lily is an editor at SF Station, works as a freelance stylist and covers food, fashion and fun on her blog, Curated SF.